MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

More about Magnetic Dipoles

If the coerci...

Question

If the coercivity of iron is 2000 ampere per metre then magnetic field is explain clearly

Open in App

Solution

Suggest Corrections

thumbs-up

3

Similar questions

Q. The magnetic field

B

within the solenoid having

n

turns per metre length and carrying a current of

i

ampere is given by

Q. A power line lies along the east-west direction and carries a current of 10 ampere . The force per metre due to the earth's magnetic field of

10^{- 4}

Q. A straight wire of length 0.5 metre and carrying a current of 1.2 ampere is placed in a uniform magnetic field of induction 2 tesla. If the magnetic field is perpendicular to the length of the wire, the force acting on the wire is:

Q. The cost of fencing a rectangular field at 20 per metre is 2000 . If the width of the field is 16 m , find its length .

Q. Using Biot-Savart's law, obtain an expression for magnetic field at a distance

r

metre from an infinitely long wire carrying a current of

i

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Torque on a Magnetic Dipole

PHYSICS

Watch in App

explore_more_icon

Explore more

More about Magnetic Dipoles

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon